Self-cleaning plate
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorFusaoki Uchikawa
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Abstract
This invention relates to a self-cleaning plate of a metallic porous body having a three dimensional network structure and a specific surface area of at least 2,000 m.sup.2 /m.sup.3 or more, characterized by having oxidation catalyst particles uniformly distributed throughout the binder with which the framework of said porous body is coated and with which the porosities are filled, said binder being preferably any one of an alkali metal silicate, a colloidal silica, a colloidal alumina, a monobasic metal phosphate, and a silicone resin, said oxidation catalyst being preferably at least one selected from the group of metals Pt and Pd or the metal oxides of Mn, Cr, Ni, Co, Cu, and Fe.
Claims5
A self-cleaning plate comprising a metallic substrate layer and a coating layer, wherein said substrate is a continuous three dimensional porous material, wherein the pores are filled with a binder having oxidation catalyst particles uniformly distributed therein and wherein said coating layer also comprises said binder having said oxidation catalyst particles uniformly distributed therein.
Dependencies are inferred from the claim text.